package com.hua.struct;

public class TestDemo01 {
    public static void main(String[] args) {
        //打印三角形 5行
        for (int i =1 ;i <= 5;i++){
            for (int j=5;j >=i ; j--){
                System.out.print(" ");
            }
            for (int j=1; j<=i; j++){
                System.out.print('-');
            }
            for (int j=1; j<i;j++){
                System.out.print('-');
            }

            System.out.println();
        }

    }
}
